9453730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 20176632

約数和(自身を除く): 10722902

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 601, 605, 715, 1202, 1210, 1430, 1573, 3005, 3146, 6010, 6611, 7813, 7865, 13222, 15626, 15730, 33055, 39065, 66110, 72721, 78130, 85943, 145442, 171886, 363605, 429715, 727210, 859430, 945373, 1890746, 4726865, 9453730]

約数ペア:

[(1, 9453730), (2, 4726865), (5, 1890746), (10, 945373), (11, 859430), (13, 727210), (22, 429715), (26, 363605), (55, 171886), (65, 145442), (110, 85943), (121, 78130), (130, 72721), (143, 66110), (242, 39065), (286, 33055), (601, 15730), (605, 15626), (715, 13222), (1202, 7865), (1210, 7813), (1430, 6611), (1573, 6010), (3005, 3146)]